{"id":"W3100266456","doi":"10.4171/owr/2012/49","title":"Mini-Workshop: Cohomology Rings and Fundamental Groups of Hyperplane Arrangements, Wonderful Compactifications, and Real Toric Varieties","year":2013,"lang":"en","type":"article","venue":"Oberwolfach Reports","topic":"Algebraic structures and combinatorial models","field":"Mathematics","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"","keywords":"Hyperplane; Mathematics; Pure mathematics; Cohomology; Algebra over a field; Combinatorics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002046459,0.0001892614,0.0003772826,0.00006121292,0.0001199084,0.00005649642,0.00007225717,0.0001357581,0.0001805855],"category_scores_gemma":[0.00009479266,0.0001678931,0.00003959695,0.00007861495,0.0001744139,0.0001470559,0.0000997758,0.0001281583,0.00000166699],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003766399,"about_ca_system_score_gemma":0.00002485819,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006043469,"about_ca_topic_score_gemma":0.00002323143,"domain_scores_codex":[0.9986289,0.00004552191,0.0005289495,0.0003340686,0.0002383558,0.0002242184],"domain_scores_gemma":[0.998827,0.0002073113,0.0003925225,0.000378857,0.00008358163,0.0001107003],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0000846336,0.0005131292,0.4081991,0.000587229,0.0005601726,0.0001191952,0.006144911,0.000003641768,0.004305247,0.5574688,0.01674202,0.005271971],"study_design_scores_gemma":[0.000510834,0.0001302302,0.1491176,0.00003552578,0.0001269242,0.0008054107,0.001370234,0.0000392062,0.0004973349,0.8457315,0.00131865,0.000316539],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9960892,0.0003754102,0.0001284284,0.0001779754,0.0005130493,0.0004015013,0.000002764681,0.00004387874,0.002267826],"genre_scores_gemma":[0.9977322,0.00009654343,0.001155713,0.00002761861,0.00007476818,0.00004005513,0.00001713601,0.00002130042,0.0008346898],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2882627,"threshold_uncertainty_score":0.6846482,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02752445361288712,"score_gpt":0.2722246919573388,"score_spread":0.2447002383444517,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}